Bỏ bớt 4 bước ai cũng làm, mà vẫn giòn , giữ vị giữ màu cả tháng

This video provides a scientific approach to making Vietnamese pickled carrots and daikon (dưa chua) that remain crunchy, vibrant, and flavorful for weeks, avoiding the common issue of the vegetables becoming soft or bland over time.